Taking antioxidant supplements to reduce the risk of cardiovascular disease is not supported by research. Researchers studied data on antioxidants between the years 1994 and 2002 and discovered that on the whole, antioxidants didn't play a role in reducing or acting as a preventative for cardiovascular disease. Some of the natural sources of antioxidants recommended by the American Heart Association include fruits, vegetables, whole grains, fish, legumes, poultry and lean meats. Experts stated that along with following a diet rich with antioxidants that it is important to exercise and maintain a healthy weight in order to control the risk factors of developing cardiovascular disease.

* No effect on cardiovascular patients

*Negative effect on cardiovascular patients

* Beneficial effect on cardiovascular patients

Most of the results from the study fell into the "no effect on cardiovascular patients" category. The majority of the participants involved in the study were cardiovascular patients and were viewed as possible candidates for cardiovascular disease.

Source: Science Blog